Effects of unilateral and bilateral eccentric training on lower limb maximal strength, jump, and sprint performance in trained adolescent male basketball players: a randomized controlled trial - Wu, B.; Hu, J.; Hu, S.; Liu, Z.; Yin, M.; Xu, K.; Tao, M.; Yue, L.; Liu, H.; Chen, A.; Song, Z. (BMC Sports Science, Medicine and Rehabilitation, 2026)